✍ Scribed by Robert Konrat; Günter Zieger; Heinz Sterk
No coin nor oath required. For personal study only.
By incorporating amplitude modulated soft dpulses in the soft-COSY experiment, selective two-dimensional nuclear magnetic resonance spectra can be obtained. These are represented by pure absorption lineshapes and an in-phase structure for all multiplet components
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Relayed coherence transfer (RELAY) two-dimensional NMR spectroscopy was demonstrated to be an effective technique for overcoming the problem of overlapping multiplets in the analysis of the 'H NMR spectra of steroids. Cross-sections through appropriate proton resonances resulted in resolved spectra
## Abstract Two‐dimensional NMR techniques were used to obtain a complete proton spectral assignment of nervosin, a natural product with medicinal interest isolated from a Chinese herbal medicine. The full relaxation matrix analysis method was used to process the NOE matrix of nervosin. The three‐d
## Abstract The utility of two‐dimensional wideline separation (2D WISE) NMR in following the phase dependence of the radiation‐induced crosslinking of multiphase materials has been demonstrated. Crosslink production in semicrystalline polyolefins by high‐energy electron irradiation in air was moni